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5225398-7 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 5225398-7 BNC Jack, 50 Ohm, 4 GHz, Bulkhead

MPN5225398-7
Obsolete

TE Connectivity BNC jack, 50 Ohm, 4 GHz, panel mount bulkhead, RG-174/188, 500 mating cycles, gold-plated center contact, includes 7-piece kit.

$0.8400Ref. price · indicative, final on quote
5225398-7 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

5225398-7 Technical Specifications
ParameterValue
Mounting typePanel Mount
Connector typeJack, Female Socket
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max4 GHz
Mounting featureBulkhead - Front Side Nut
Cable groupRG-174, 188
Operating temperature-55°C ~ 85°C
Body materialBrass
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBeryllium Copper
PackageBulk
Includes7 pcs - 1 Connector, 1 Bushing, 1 Contact, 1 Ferrule, 1 Gasket, 1 Lockwasher, 1 Nut
Impedance50 Ohms
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

This is the 50 Ohm variant, rated to 4 GHz with an insertion loss of 0.2 dB — standard for test equipment, instrumentation, and telecom gear where a quick bayonet lock is preferred over a threaded interface. The kit ships as 7 pieces: the connector body, bushing, contact, ferrule, gasket, lockwasher, and nut, so you get everything needed for one complete panel feed-through in one bag.

Cable and Termination

Designed for RG-174 and RG-188 coax. The center contact is beryllium copper with gold plating; the body is brass with a nickel finish.

The 5225398-7 is listed as Obsolete by TE Connectivity. There is no official successor order code on record. If you need a currently-manufactured 50 Ohm BNC bulkhead jack for RG-174/188, a parametric search on the same specs (impedance, frequency, cable group, mounting) will surface active alternatives, but no direct pin-compatible replacement is documented.

Frequently asked questions

Is 5225398-7 compatible with RG-174 and RG-188 cables?

Yes, the 5225398-7 is designed for cable groups RG-174 and RG-188, which are common thin-diameter coax cables used in test leads and short interconnects.

What is the impedance of 5225398-7?

The 5225398-7 is a 50 Ohm BNC jack, which is the standard impedance for RF test equipment, telecom infrastructure, and instrumentation applications.